3 files changed, 55 insertions, 7 deletions
diff --git a/docs/ref/models/querysets.txt b/docs/ref/models/querysets.txt
index 44950ecf52..8311b63f7e 100644
--- a/docs/ref/models/querysets.txt
+++ b/docs/ref/models/querysets.txt
@@ -1903,6 +1903,40 @@ SQL equivalent:
 ``|`` is not a commutative operation, as different (though equivalent) queries
 may be generated.
 
+XOR (``^``)
+~~~~~~~~~~~
+
+.. versionadded:: 4.1
+
+Combines two ``QuerySet``\s using the SQL ``XOR`` operator.
+
+The following are equivalent::
+
+    Model.objects.filter(x=1) ^ Model.objects.filter(y=2)
+    from django.db.models import Q
+    Model.objects.filter(Q(x=1) ^ Q(y=2))
+
+SQL equivalent:
+
+.. code-block:: sql
+
+    SELECT ... WHERE x=1 XOR y=2
+
+.. note::
+
+    ``XOR`` is natively supported on MariaDB and MySQL. On other databases,
+    ``x ^ y ^ ... ^ z`` is converted to an equivalent:
+
+    .. code-block:: sql
+
+        (x OR y OR ... OR z) AND
+        1=(
+            (CASE WHEN x THEN 1 ELSE 0 END) +
+            (CASE WHEN y THEN 1 ELSE 0 END) +
+            ...
+            (CASE WHEN z THEN 1 ELSE 0 END) +
+        )
+
 Methods that do not return ``QuerySet``\s
 -----------------------------------------
 
@@ -3751,8 +3785,12 @@ A ``Q()`` object represents an SQL condition that can be used in
 database-related operations. It's similar to how an
 :class:`F() <django.db.models.F>` object represents the value of a model field
 or annotation. They make it possible to define and reuse conditions, and
-combine them using operators such as ``|`` (``OR``) and ``&`` (``AND``). See
-:ref:`complex-lookups-with-q`.
+combine them using operators such as ``|`` (``OR``), ``&`` (``AND``), and ``^``
+(``XOR``). See :ref:`complex-lookups-with-q`.
+
+.. versionchanged:: 4.1
+
+    Support for the ``^`` (``XOR``) operator was added.
 
 ``Prefetch()`` objects
 ----------------------
diff --git a/docs/releases/4.1.txt b/docs/releases/4.1.txt
index dafee5271f..9e682e6cc2 100644
--- a/docs/releases/4.1.txt
+++ b/docs/releases/4.1.txt
@@ -273,6 +273,11 @@ Models
   as the ``chunk_size`` argument is provided. In older versions, no prefetching
   was done.
 
+* :class:`~django.db.models.Q` objects and querysets can now be combined using
+  ``^`` as the exclusive or (``XOR``) operator. ``XOR`` is natively supported
+  on MariaDB and MySQL. For databases that do not support ``XOR``, the query
+  will be converted to an equivalent using ``AND``, ``OR``, and ``NOT``.
+
 Requests and Responses
 ~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/docs/topics/db/queries.txt b/docs/topics/db/queries.txt
index 9e45f66bb5..8118532513 100644
--- a/docs/topics/db/queries.txt
+++ b/docs/topics/db/queries.txt
@@ -1111,8 +1111,8 @@ For example, this ``Q`` object encapsulates a single ``LIKE`` query::
     from django.db.models import Q
     Q(question__startswith='What')
 
-``Q`` objects can be combined using the ``&`` and ``|`` operators. When an
-operator is used on two ``Q`` objects, it yields a new ``Q`` object.
+``Q`` objects can be combined using the ``&``, ``|``, and ``^`` operators. When
+an operator is used on two ``Q`` objects, it yields a new ``Q`` object.
 
 For example, this statement yields a single ``Q`` object that represents the
 "OR" of two ``"question__startswith"`` queries::
@@ -1124,9 +1124,10 @@ This is equivalent to the following SQL ``WHERE`` clause::
     WHERE question LIKE 'Who%' OR question LIKE 'What%'
 
 You can compose statements of arbitrary complexity by combining ``Q`` objects
-with the ``&`` and ``|`` operators and use parenthetical grouping. Also, ``Q``
-objects can be negated using the ``~`` operator, allowing for combined lookups
-that combine both a normal query and a negated (``NOT``) query::
+with the ``&``, ``|``, and ``^`` operators and use parenthetical grouping.
+Also, ``Q`` objects can be negated using the ``~`` operator, allowing for
+combined lookups that combine both a normal query and a negated (``NOT``)
+query::
 
     Q(question__startswith='Who') | ~Q(pub_date__year=2005)
 
@@ -1175,6 +1176,10 @@ precede the definition of any keyword arguments. For example::
     The :source:`OR lookups examples <tests/or_lookups/tests.py>` in Django's
     unit tests show some possible uses of ``Q``.
 
+.. versionchanged:: 4.1
+
+    Support for the ``^`` (``XOR``) operator was added.
+
 Comparing objects
 =================